Recently, GPS has been spreading rapidly for its confidence and usefulness, and now it is used in various situations. But in bad situation, such as in valley between tall buildings, we often cannot see over 3 satellites. We research and evaluate several 2-dimensional positioning to improve the accuracy. In Time Fixed method simulation, we improved the accuracy of positioning.
|出版ステータス||Published - 2005 12 1|
|イベント||SICE Annual Conference 2005 - Okayama, Japan|
継続期間: 2005 8 8 → 2005 8 10
|Other||SICE Annual Conference 2005|
|Period||05/8/8 → 05/8/10|
ASJC Scopus subject areas
- コンピュータ サイエンスの応用